464476553246655 has 48 divisors (see below), whose sum is σ = 819056411603040. Its totient is φ = 243431897184000.

The previous prime is 464476553246653. The next prime is 464476553246723. The reversal of 464476553246655 is 556642355674464.

464476553246655 is a `hidden beast` number, since 4 + 6 + 4 + 4 + 7 + 6 + 553 + 2 + 4 + 6 + 65 + 5 = 666.

It is not a de Polignac number, because 464476553246655 - 2¹ = 464476553246653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464476553246653) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 76208821 + ... + 82077630.

It is an arithmetic number, because the mean of its divisors is an integer number (17063675241730).

Almost surely, 2^{464476553246655} is an apocalyptic number.

464476553246655 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

464476553246655 is a deficient number, since it is larger than the sum of its proper divisors (354579858356385).

464476553246655 is a wasteful number, since it uses less digits than its factorization.

464476553246655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158287592 (or 158287589 counting only the distinct ones).

The product of its digits is 8709120000, while the sum is 72.

The spelling of 464476553246655 in words is "four hundred sixty-four trillion, four hundred seventy-six billion, five hundred fifty-three million, two hundred forty-six thousand, six hundred fifty-five".